06 500 foreman, 1 1/2" snorkel, uni air filter, HMF utility exhaust, Iridium plug, factory jet. THE PROBLEM is I tried to adjust the A/F screw myself, now it has some popping and running issues. Whats a good setting, if Im looking at the bike from exhaust side? CCW or CW looking down at carb. We have a ride in 3 days.